9718060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 22482432

約数和(自身を除く): 12764372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 271, 326, 542, 652, 815, 1084, 1355, 1630, 1793, 2710, 2981, 3260, 3586, 5420, 5962, 7172, 8965, 11924, 14905, 17930, 29810, 35860, 44173, 59620, 88346, 176692, 220865, 441730, 485903, 883460, 971806, 1943612, 2429515, 4859030, 9718060]

約数ペア:

[(1, 9718060), (2, 4859030), (4, 2429515), (5, 1943612), (10, 971806), (11, 883460), (20, 485903), (22, 441730), (44, 220865), (55, 176692), (110, 88346), (163, 59620), (220, 44173), (271, 35860), (326, 29810), (542, 17930), (652, 14905), (815, 11924), (1084, 8965), (1355, 7172), (1630, 5962), (1793, 5420), (2710, 3586), (2981, 3260)]